EP 3445469 A4 20191030 - FILTER UNIT FOR FILTERING LIQUID
Title (en)
FILTER UNIT FOR FILTERING LIQUID
Title (de)
FILTEREINHEIT ZUM FILTERN VON FLÜSSIGKEIT
Title (fr)
UNITÉ DE FILTRE POUR FILTRER UN LIQUIDE
Publication
Application
Priority
- FI 20165355 A 20160422
- FI 2017050306 W 20170421
Abstract (en)
[origin: WO2017182718A1] According to one embodiment, the application relates to a filter unit (130) for liquid purification. The unit comprises a first filter (132) for purifying a liquid, a casing (160) for protecting the first filter, coupling elements (128, 134) for connecting the unit to an inlet channel for a liquid to be purified and to an outlet channel for a purified liquid, and a pump element (120) for conveying the liquid through the unit. In addition, the unit comprises a sensor element (190) observing the level of purified liquid inside the casing (161, 172). The detected level is used as a basis for instructing the pump element to remove the purified liquid from within the casing into the outlet channel.
IPC 8 full level
B01D 29/60 (2006.01); C02F 1/00 (2006.01); E03C 1/12 (2006.01); F24D 17/00 (2022.01)
CPC (source: EP)
B01D 29/605 (2013.01); C02F 1/001 (2013.01); C02F 2103/002 (2013.01); C02F 2103/28 (2013.01); C02F 2209/42 (2013.01); C02F 2303/10 (2013.01); E03C 2001/005 (2013.01); Y02W 10/30 (2015.05)
Citation (search report)
- [I] EP 2602389 A1 20130612 - LOPEZ ALARCON CANDELAS [ES]
- [A] EP 2060310 A1 20090520 - DELPHI TECH INC [US]
- See references of WO 2017182718A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2017182718 A1 20171026; EP 3445469 A1 20190227; EP 3445469 A4 20191030; FI 20165355 L 20171023
DOCDB simple family (application)
FI 2017050306 W 20170421; EP 17785515 A 20170421; FI 20165355 A 20160422